88951460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{26317}}^1$

素因数の和:26352

約数の個数: 36

約数和(自身を含む): 202280148

約数和(自身を除く): 113328688

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 26317, 52634, 105268, 131585, 263170, 342121, 526340, 684242, 1368484, 1710605, 3421210, 4447573, 6842420, 8895146, 17790292, 22237865, 44475730, 88951460]

約数ペア:

[(1, 88951460), (2, 44475730), (4, 22237865), (5, 17790292), (10, 8895146), (13, 6842420), (20, 4447573), (26, 3421210), (52, 1710605), (65, 1368484), (130, 684242), (169, 526340), (260, 342121), (338, 263170), (676, 131585), (845, 105268), (1690, 52634), (3380, 26317)]